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11 Cards in this Set

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  • Back
HSDPA stand for?
High Speed Downlink Packet Access
What is HSDPA bits rate?
14Mbps
What is Triple Play?
The combination of telephony, broadband and TV services in a single bundle has become known as Triple Play.
How IPTV band requirment compare with internet usage?
30 minutes of IPTV is equivalent to one month’s internet usage
ATM vs. Ethernet, which one is better.
Ethernet
Tell me the three 3G technology? What is the chinese standard?
WCDMA, CDMA2000 and EDGE
TD-SCDMA
WCDMA?
Wideband Code Division Multiple Access
TD-SCDMA?
Time Division, Synchonized Code Division Multiple Access
GPRS and its speed?
General Packet Radio Services. 115kbps.
Over GSM
EDGE and its speed?
Enhanced data for globle (GSM) evolution. 384kbps.
Over GSM
Name the 5 protocols of WAP1?
WSP - wireless session protocol
WTP - wireless transaction protocol
WTLS - wireless transport layer security
WDP - wireless datagram protocol